#!/usr/bin/node

const http = require('http'),
      log  = console.log,
      addr = process.argv[2];

http.get(addr,(res)=>{
  //print response start line
  //HTTP/1.1 200 OK
  log(`HTTP/${res.httpVersion} ${res.statusCode} ${res.statusMessage}`);
  //print response headers
  //content-length:22
  log(res.headers);
  //print response body
  res.pipe(process.stdout);
});
